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Callsign, ship name or locator: Clear       
Stations near current position of DEFIANCE
callsign distance last heard - EST      callsign distance last heard - EST
ARTHUR M. ANDERSON0.5 miles 225°2025-01-17 20:18:37 ALPENA2.1 miles 110°2025-01-07 16:35:53
TUFTY2.3 miles 334°2024-12-25 15:30:41 ANN MARIE4.3 miles 309°2025-01-11 12:07:33
INDIANA HARBOR5.5 miles 104°2025-01-18 07:30:10 AMERICAN INTEGRITY6.9 miles 341°2025-01-10 17:02:55
WYATT M7.1 miles 342°2024-12-31 19:21:05 GRIFFON7.1 miles 84°2025-01-18 22:05:11
PHILIP R. CLARKE7.2 miles 217°2025-01-18 16:39:26 KD8VSG-D7.8 miles 40°2025-01-11 14:36:05
AMERICAN SPIRIT8.4 miles 220°2025-01-18 12:14:49 CLYDE S. VANENKEVORT9.2 miles 222°2025-01-12 14:01:04
JOHN G MUNSON9.4 miles 222°2025-01-12 02:07:26 MADISON R9.8 miles 349°2025-01-18 22:06:11
KC8UU B10.3 miles 326°2025-01-18 21:55:55 KC8UU-B10.3 miles 326°2025-01-18 21:56:05
EDWIN H. GOTT10.8 miles 224°2025-01-18 13:33:00 DW965710.8 miles 30°2025-01-18 22:03:40
GREAT REPUBLIC11.0 miles 225°2025-01-16 12:34:09 NEW YORK11.7 miles 262°2025-01-12 10:39:36
K8UH D11.8 miles 310°2025-01-18 21:55:49 K8UH-D11.8 miles 310°2025-01-18 21:55:59
NARIE12.0 miles 352°2024-12-24 10:09:37 WELLAND12.8 miles 356°2025-01-18 22:06:11
STE.CLAIRE V12.9 miles 356°2025-01-18 22:05:11 WORKBARGE SAM RISLEY13.0 miles 356°2024-12-23 13:21:45
AMERICA13.6 miles 266°2025-01-18 12:17:49 SAM LAUD13.6 miles 99°2025-01-16 20:47:21
N8YAJ-214.3 miles 344°2025-01-18 21:41:08 K8OLV-817.0 miles 252°2025-01-03 02:06:48
K8OLV-417.0 miles 252°2025-01-04 15:45:01 K8JTT-417.0 miles 331°2025-01-18 01:42:16
K8JTT-N17.0 miles 331°2025-01-18 19:00:43 K8JTT-717.0 miles 331°2024-12-29 21:48:34
K8JTT17.0 miles 331°2025-01-18 21:57:51 K8JTT-517.0 miles 331°2025-01-12 01:22:59
K8JTT-217.0 miles 331°2025-01-18 22:03:31 K8JTT B17.0 miles 331°2025-01-18 21:46:43
K8JTT-B17.0 miles 331°2025-01-18 21:46:43 K8UFM-717.4 miles 332°2024-12-23 16:26:16
N8SAM-918.1 miles 336°2024-12-29 07:08:23 KITIKMEOT W18.6 miles 97°2024-12-23 04:26:31
ALGOTERRA18.6 miles 98°2025-01-16 18:04:59 MANITOWOC18.9 miles 99°2025-01-11 09:51:14
VE3BVD-720.0 miles 354°2025-01-11 18:23:51 WY8DOT20.7 miles 353°2025-01-15 01:40:44
AMERICAN COURAGE21.0 miles 231°2025-01-09 09:29:33 JOYCE L VANENKEVORT21.2 miles 231°2025-01-17 17:25:13
CSL ASSINIBOINE21.2 miles 98°2025-01-02 01:41:17 EW283221.9 miles 68°2025-01-18 21:55:13
H LEE WHITE22.0 miles 97°2025-01-16 21:20:26 KE8ROF-D22.2 miles 348°2025-01-04 18:44:56
ALGOMA NIAGARA22.2 miles 98°2025-01-07 21:32:34 JOHN D LEITCH22.2 miles 98°2025-01-08 09:39:15
AB0GT-D22.2 miles 226°2025-01-07 15:11:47 EDGAR B. SPEER22.3 miles 97°2025-01-10 05:53:22
KOM22.3 miles 97°2024-12-21 17:34:41 VA3AOU22.3 miles 37°2025-01-18 21:51:49
ROSSI A DESGAGNES22.4 miles 97°2025-01-01 05:47:32 CW293122.7 miles 343°2025-01-18 22:06:04
KD8QOF B22.8 miles 226°2025-01-18 21:47:43 KD8QOF-B22.8 miles 226°2025-01-18 21:47:28
W8DBK-N22.9 miles 352°2025-01-18 18:53:11 K8RPT-1022.9 miles 266°2025-01-18 21:43:23
KE8RIJ-923.2 miles 320°2025-01-15 15:05:19 FEDERAL OSHIMA23.5 miles 97°2024-12-25 14:33:33
L ?0 .D^W_C 6 >T23.6 miles 216°2025-01-18 22:05:11 ALGOSOLIS23.7 miles 358°2025-01-18 22:04:11
W8GHZ B23.7 miles 344°2025-01-18 21:55:30 W8GHZ-B23.7 miles 344°2025-01-18 21:55:40
AI8W23.7 miles 346°2025-01-05 12:43:39 THUNDER BAY23.7 miles 97°2024-12-30 14:05:02
AI8W-523.7 miles 346°2025-01-07 10:56:50 KE5XD-1523.8 miles 317°2025-01-18 20:29:52
HERBERT C JACKSON23.8 miles 357°2025-01-18 22:06:11 N8LPQ-i23.9 miles 235°2024-12-28 17:52:23
N8LPQ-323.9 miles 235°2025-01-18 20:15:47 ERIELK24.0 miles 349°2025-01-18 21:56:48
VE3LDJ24.0 miles 16°2025-01-17 21:38:31 VA3WDG-B24.0 miles 16°2025-01-18 21:32:16
VA3WDG B24.0 miles 16°2025-01-18 21:32:16 MARK W. BARKER24.0 miles 358°2025-01-18 22:04:11
DIRK S. VANENKEVORT24.1 miles 231°2024-12-31 06:09:16 KF8AEW24.2 miles 187°2025-01-14 20:33:29
FW533624.2 miles 346°2025-01-18 22:04:22 KAMINISTIQUA24.2 miles 359°2025-01-12 07:09:07
N8KAM-924.3 miles 341°2025-01-16 14:30:34 N8KAM-324.3 miles 341°2025-01-18 22:03:13
N8KAM24.3 miles 341°2025-01-18 21:56:36 STORMONT24.5 miles 359°2025-01-18 22:06:11
KE5XD-N24.5 miles 341°2025-01-15 06:05:37 NORTHERN VENTURE24.6 miles 359°2025-01-13 12:59:15
VE3UCY-924.6 miles 63°2024-12-31 19:25:48 KQ8DFD-1024.6 miles 354°2025-01-18 22:01:30
C-LEAMINGTON24.6 miles 64°2025-01-18 19:00:45 KJ8H-i24.6 miles 221°2025-01-18 22:04:50
HARVEST SPIRIT24.7 miles 359°2025-01-18 22:06:11 VICTORY24.9 miles 97°2025-01-07 10:37:04
MANITOULIN24.9 miles 97°2025-01-18 10:14:32 WJ8E A25.0 miles 222°2025-01-13 11:54:02
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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